发明申请
US20090230852A1 Novel organic electroluminescent compounds and organic electroluminescent device using the same
审中-公开

基本信息:
- 专利标题: Novel organic electroluminescent compounds and organic electroluminescent device using the same
- 专利标题(中):新型有机电致发光化合物和使用其的有机电致发光器件
- 申请号:US12317986 申请日:2008-12-31
- 公开(公告)号:US20090230852A1 公开(公告)日:2009-09-17
- 发明人: Soo Young Lee , Hyo Nim Shin , Young Jun Cho , Hyuck Joo Kwon , Bong Ok Kim , Sung Min Kim , Seung Soo Yoon
- 申请人: Soo Young Lee , Hyo Nim Shin , Young Jun Cho , Hyuck Joo Kwon , Bong Ok Kim , Sung Min Kim , Seung Soo Yoon
- 申请人地址: KR Seoul
- 专利权人: Gracel Display Inc.
- 当前专利权人: Gracel Display Inc.
- 当前专利权人地址: KR Seoul
- 优先权: KR10-2008-0023831 20080314; KR10-2008-0106223 20081029
- 主分类号: H01J1/63
- IPC分类号: H01J1/63 ; C07F15/00
摘要:
The organic electroluminescent compounds according to the present invention are represented by Chemical Formula (1): wherein, L1 represents (C6-C60)arylene or (C3-C60)heteroarylene containing one or more heteroatom(s) selected from N, O and S, or a bivalent group selected from the following structures: L2 and L3 independently represent a chemical bond, or (C1-C60)alkyleneoxy, (C1-C60)alkylenethio, (C6-C60)aryleneoxy, (C6-C60)arylenethio, (C6-C60)arylene or (C3-C60)heteroarylene containing one or more heteroatom(s) selected from N, O and S; Ar1 represents NR41R42, (C6-C60)aryl, (C3-C60)heteroaryl containing one or more heteroatom(s) selected from N, O and S, a 5- or 6-membered heterocycloalkyl containing one or more heteroatom(s) selected from N, O and S, (C3-C60)cycloalkyl, adamantyl, (C7-C60)bicycloalkyl, or a substituent selected from the following structures: and x is an integer from 1 to 4.
摘要(中):
根据本发明的有机电致发光化合物由化学式(1)表示:其中,L1表示(C6-C60)亚芳基或含有一个或多个选自N,O和S的杂原子的(C 3 -C 60)亚杂芳基 或(C1-C60)亚烷基氧基,(C1-C60)亚烷基硫代,(C6-C60)亚芳基氧基,(C6-C60)亚芳基硫代( C 6 -C 60)亚芳基或含有一个或多个选自N,O和S的杂原子的(C 3 -C 60)亚杂芳基; Ar1表示NR41R42,(C6-C60)芳基,(C3-C60)杂芳基,含有一个或多个选自N,O和S的杂原子,含有一个或多个选自以下的杂原子的5-或6-元杂环烷基 来自N,O和S,(C 3 -C 60)环烷基,金刚烷基,(C 7 -C 60)双环烷基或选自以下结构的取代基:x为1至4的整数。
IPC结构图谱:
H | 电学 |
--H01 | 基本电气元件 |
----H01J | 放电管或放电灯 |
------H01J1/00 | 电极的、磁控装置的、屏的零部件及其设置或间隔,通用于两种以上基本类型的放电管或灯的零部件 |
--------H01J1/54 | .在其上或由其形成、摄取、变换或贮有图像或图形的屏;管壳上的发光涂层 |
----------H01J1/62 | ..荧光屏;外壳上发光涂层材料的选择 |
------------H01J1/63 | ...按发光材料的特性区分的 |